फलन (f(x)=\lfloor x\rfloor-\lfloor -x\rfloor) में (x=2.3) पर ग्राफ का मान क्या है?
For (f(x)=\lfloor x\rfloor-\lfloor -x\rfloor), what is the graph value at (x=2.3)?
Explanation opens after your attempt
Correct Answer
C. (5)
Concept
\(\lfloor2.3\rfloor=2\) and \(\lfloor-2.3\rfloor=-3\), so the value is (5). In exams, avoid mistakes with greatest integers of negative numbers.
Why this answer is correct
The correct answer is C. (5). \(\lfloor2.3\rfloor=2\) and \(\lfloor-2.3\rfloor=-3\), so the value is (5). In exams, avoid mistakes with greatest integers of negative numbers.
Exam Tip
\(\lfloor2.3\rfloor=2\) और \(\lfloor-2.3\rfloor=-3\) इसलिए मान (5) है। परीक्षा में ऋणात्मक महत्तम पूर्णांक में गलती न करें।
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